Understanding Addiction in Psychology Quiz

Dopamine is a neurotransmitter associated with pleasure and reward, often implicated in addiction.

Gambling addiction is a common behavioral addiction characterized by compulsive gambling despite negative consequences.

The amygdala, part of the limbic system, plays a significant role in processing emotions and is heavily involved in addiction.

Tolerance is the process where the body adapts to a substance, requiring higher doses to achieve the same effect.

Withdrawal refers to the symptoms experienced when a person stops using a substance they are addicted to.

High socioeconomic status is not typically considered a risk factor for addiction, unlike factors such as genetics, environment, and trauma.

Negative reinforcement involves the removal of an unpleasant stimulus to strengthen a behavior.

Increased tolerance, where higher doses of a substance are needed to achieve the desired effect, is a characteristic symptom of substance use disorder.

Naltrexone is a commonly used pharmacological treatment for opioid addiction, working by blocking opioid receptors.

The disease model of addiction suggests that addiction is a chronic brain disease with genetic, neurobiological, and environmental factors.

Cue-induced craving refers to the intensified desire to use drugs triggered by environmental cues associated with drug use.

The mesolimbic dopamine system, involving dopamine pathways in the brain, plays a central role in the reinforcement of addictive behaviors.

Surrender refers to the psychological process of relinquishing control over addictive behavior.

The dopaminergic system, involving dopamine neurotransmitters, is implicated in the rewarding effects of nicotine.

Anhedonia is the term for experiencing reduced pleasure from a substance over time, leading to increased use.

Methadone is a long-acting opioid agonist commonly used in medication-assisted treatment for opioid addiction to reduce cravings and withdrawal symptoms.